17920136112

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{124987}}^1$

素因数の和:125130

約数の個数: 80

約数和(自身を含む): 48355357440

約数和(自身を除く): 30435221328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 103, 116, 174, 206, 232, 309, 348, 412, 464, 618, 696, 824, 1236, 1392, 1648, 2472, 2987, 4944, 5974, 8961, 11948, 17922, 23896, 35844, 47792, 71688, 124987, 143376, 249974, 374961, 499948, 749922, 999896, 1499844, 1999792, 2999688, 3624623, 5999376, 7249246, 10873869, 12873661, 14498492, 21747738, 25747322, 28996984, 38620983, 43495476, 51494644, 57993968, 77241966, 86990952, 102989288, 154483932, 173981904, 205978576, 308967864, 373336169, 617935728, 746672338, 1120008507, 1493344676, 2240017014, 2986689352, 4480034028, 5973378704, 8960068056, 17920136112]

約数ペア:

[(1, 17920136112), (2, 8960068056), (3, 5973378704), (4, 4480034028), (6, 2986689352), (8, 2240017014), (12, 1493344676), (16, 1120008507), (24, 746672338), (29, 617935728), (48, 373336169), (58, 308967864), (87, 205978576), (103, 173981904), (116, 154483932), (174, 102989288), (206, 86990952), (232, 77241966), (309, 57993968), (348, 51494644), (412, 43495476), (464, 38620983), (618, 28996984), (696, 25747322), (824, 21747738), (1236, 14498492), (1392, 12873661), (1648, 10873869), (2472, 7249246), (2987, 5999376), (4944, 3624623), (5974, 2999688), (8961, 1999792), (11948, 1499844), (17922, 999896), (23896, 749922), (35844, 499948), (47792, 374961), (71688, 249974), (124987, 143376)]